Results 191 to 200 of about 752,942 (288)

Design, Synthesis, and Evaluation of Aza-Peptide Michael Acceptors as Human 20S Proteasome Inhibitors: Extension to the Prime Site. [PDF]

ACS Omega
Border SE, Lotti Diaz LM, Amer R, Noonchester AM, Kucway KS, Fleisher M, Fernandez JP, Lovins AR, Corrigan TS, Serrano AK, Caffrey CR, O'Donoghue AJ, Benson DM, Hadad CM, Doğan Ekici Ö.   +14 more
europepmc   +1 more source

Phase Separation of TRIM21 Modulates PTPN14 Stability to Drive Flow‐Dependent Endothelial Activation and Atherogenesis

Advanced Science, EarlyView.
Disturbed flow promotes the formation of TRIM21‐rich biomolecular droplets, which concentrate TRIM21 and PTPN14 and facilitate their SPRY‐FERM interaction (illustrated by the TRIM21 D355‐PTPN14 R132 salt bridge). This condensate‐driven proximity enables TRIM21 to catalyze K48‐linked polyubiquitination of PTPN14 at lysine 956, leading to proteasome ...
Xue He, Qiannan Ma, Xue Wang, Jiaxu Mang, Chufeng Li, Bingjun Wu, Liu Yao, Yequn Chen, Qiankun Bao, Yi Zhu, Jinlong He   +10 more
wiley   +1 more source

An FDA-approved drug library screening identifies proteasome inhibitors as selective cytotoxic agents for angiosarcoma cells. [PDF]

Br J Cancer
Hsu CY, Yanagi T, Miyamoto K, Otsuguro S, Maenaka K, Nishihara H, Nakamura H, Takahashi K, Ujiie H.   +8 more
europepmc   +1 more source

Selective Modulation of OTUB1 Noncanonical Function via a bioPhosTAC Strategy

Advanced Science, EarlyView.
This work positions the versatile performance of the peptide‐based bioPhosTAC platform for dissecting phosphorylation‐dependent biology and expanding the scope of induced‐proximity technologies. We demonstrated that selective manipulation of a tyrosine phosphorylation site is sufficient to propagate coordinated cellular consequences.
Seung Un Seo, Seon Min Woo, Minhyeong Choi, Soeun Rhee, Simmyung Yook, Donghyuk Shin, Kwang‐Su Park, Taeg Kyu Kwon   +7 more
wiley   +1 more source

Evaluating Antimalarial Proteasome Inhibitors for Efficacy in Babesia Blood Stage Cultures. [PDF]

ACS Omega
Robbertse L, Fajtová P, Šnebergerová P, Jalovecká M, Levytska V, Barbosa da Silva E, Sharma V, Pachl P, Almaliti J, Al-Hindy M, Gerwick WH, Bouřa E, O'Donoghue AJ, Sojka D.   +13 more
europepmc   +1 more source

Loss of CYLD on Chromosome 16q Impairs Homologous Recombination and Genomic Stability Through TIRR Degradation

Advanced Science, EarlyView.
Chromosome 16q loss drives genomic instability through disruption of the CYLD–TIRR–53BP1 axis. CYLD preserves homologous recombination by stabilizing TIRR and limiting 53BP1 accumulation at DNA double‐strand breaks. CYLD deficiency redirects repair toward error‐prone non‐homologous end joining, promotes mutational burden and homologous recombination ...
Mingming Lu, Jialu Kang, Qi Ye, Zixi Wang, Lei Li, Yuzeshi Lei, Leihong Ye, Tianjie Liu, Bin Wang, Tao Liu, Shan Xu, Ke Wang, Yong Zhang, Jian Ma, Lei Li   +14 more
wiley   +1 more source

Proteasome inhibitors related thrombotic microangiopathy: a systematic and comprehensive review. [PDF]

Blood Cancer J
Chen C, Li Y, Shi P, Qian S.
europepmc   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

Advanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu, Xue Yuan, Yan Zhou, Rui Yuan, Shaocheng Xie, Yong Chen, Peiyi Wang, Jianmei Gao, Qihai Gong   +8 more
wiley   +1 more source

Safety assessment of proteasome inhibitors real world adverse event analysis from the FAERS database. [PDF]

Sci Rep
Huang J, Zhang M, Lin J, Yang X, Huang P, Zheng X.   +5 more
europepmc   +1 more source

Targeting β2‐Adrenergic Receptor Stability With Lycorine Reveals a Host‐Directed Pathway for Antiviral Defense Against Poxviruses

Advanced Science, EarlyView.
Chronic stress drives autophagy‐mediated β2‐AR degradation, impairing antiviral immunity and promoting poxvirus lethality. Lycorine directly stabilizes β2‐AR to restore host defense, suppress excessive inflammation and improve survival. ABSTRACT Psychological stress is a pervasive yet poorly understood modulator of infectious disease outcomes. Here, we
Xin Zhang, Shuqin Xu, Zixuan Zhang, Chenwen Wan, Xiaoqin Wang, Peihua Wang, Huini Yang, Tianxiao Huang, Yijia Yuan, Faiza Atique, Rui Yang, Yingli He, Zhijun Liu   +12 more
wiley   +1 more source